baber/WOPTO huggingface dataset:
Patent DE-3684189-D1 (DE)
Inventor: HERRMANN JAKOB
IPC: H01L21/66
Filed: 1986-07-17
Granted: 1992-04-16
Abstract: Microchips deposited in bulk in a hopper are discharged from the converging end of the hopper to fall onto a conveyor belt (1) below. The belt is perforated, with a line of holes matching the size of the microchips, so that they are retained in the holes in a position where a sensing finger (10) on a sensing arm (23) can be lowered to contact each chip as it passes. Also extending downwards from the arm is a locating finger (9) which enters a locating hole level with the chip holding hole. The belt travels round return rollers at each end, being advanced by a stepping motor and carried by a frame which can be tilted about a central transverse axis. This allows the belt to slope downwards under the hopper discharge outlet. The sensing arm is held down by a spring (11).
Patent DE-3685169-D1 (DE)
Inventor: WINNERL JOSEF DR ING
IPC: H01L21/822
Filed: 1986-08-04
Granted: 1992-06-11
Abstract: The substrate (1) of the circuit (n- or p-type) contains diffused wells of the opposite conduction type (20,9).  MOS-transistors are formed both in the substrate-area (3,6,5) and in the wells (10,12,14).  A substrate-bias generator (16), integrated in the same device, is used to maintain the bais of 1.  This generator is connected to the substrate via an ohmic contact (18) and to Vss via a reverse biased Schottky-diode (21) and an ohmic contact (22).  The Schottky-diode pref. uses a silicide of a refractory metal, such as Ta.
Patent DE-3689008-D1 (DE)
Inventor: BODO GERHARD PROF DR
IPC: C12N15/09
Filed: 1986-04-25
Granted: 1993-10-21
Abstract: The process yields a highly pure, non-immunogenic, homogeneous  alpha -interferon which has antiviral and immunoregulatory activity.
Patent DE-3689495-D1 (DE)
Inventor: DERYNCK RIK MICHEL ANDRE
IPC: C12N15/18
Filed: 1986-03-21
Granted: 1994-02-17
Abstract: Nucleic acid encoding TGF- beta  has been isolated and cloned into vectors which are replicated in bacteria and expressed in eukaryotic cells. TGF- beta  is recovered from transformed cultures for use in known therapeutic modalities. The labelled nucleic acid is useful in diagnosis.
Patent DE-3689522-D1 (DE)
Inventor: SIMELUNAS WILLIAM J
IPC: B29C48/30
Filed: 1986-05-20
Granted: 1994-02-24
Abstract: In a method of operating a co-extruder, a co-extrusion die used during a co-extrusion mode of operation is replaced by a simple extrusion die which is used during a simple extrusion mode of operation. The co-extruder has a pair of juxtaposed outlets one of which is blocked by the simple extrusion die during utilization thereof.
Patent DE-3751338-D1 (DE)
Inventor: JAYNES JESSE
IPC: C12N15/82
Filed: 1987-07-23
Granted: 1995-07-13
Abstract: A method of inhibiting pathogenic conditions of plants including viral, bacterial, and fungal infections and insect infestations by expressing into the plant genome genes encoding for a polypeptide inhibitor or inhibitor precursor of the pathogenic condition which inhibitor or precursor is selected from complementary oligonucleotides for blocking viral transcription or translation produced in vivo, one or more proteins derived from the humoral response to bacterial infection of the Hyalophora, an antifungal plasmid or a chitin integument disruption chitinase enzyme. Novel microbes, polypeptides, and compositions containing amino acid sequences are disclosed.
Patent DE-3771977-D1 (DE)
Inventor: MENDOZA ABEL
IPC: C08G59/02
Filed: 1987-08-11
Granted: 1991-09-12
Abstract: The invention concerns a coupled aromatic compound represented by the formula  Ar - Y      I wherein Ar is an aromatic moiety different from Y and Y is an aromatic moiety represented by one of the formulae: <CHEM>  wherein A is an aliphatic ring system bonded to the aromatic ring; Q is separately at each occurrence hydrogen, alkyl or inertly substituted alkyl with proviso that the carbon atom bonded to the aromatic ring is a primary or secondary carbon atom,  X is separately at each occurrence a halogen moiety, Z is a nitrogen- or chalcogen-containing moiety, and their preparation. The materials contain a moiety such as, for example, 4-oxy-3,5-dimethyl-2,6-dibromobenzyl which can impart a high degree of thermal and hydrolytic stability to the materials, for example, epoxy thermosets such as in electronic encapsulations. For example, when used in electronic encapsulation formulations, these materials can provide a substantial increase in electronic device reliability. Their preparation involves an alkylation of an aromatic ring, for example, such as a Friedel-Crafts alkylation with 4-bromomethyl-3,5-dibromo-2,6-dimethylphenol or with 4-hydroxymethyl-3,5-dibromo-2,6-dimethylphenol.
Patent DE-3774212-D1 (DE)
Inventor: PARSONS ALFRED
IPC: G01N33/487
Filed: 1987-07-07
Granted: 1991-12-05
Abstract: A vending machine for dispensing cups comprising a rotatable turret magazine (10) for supporting a plurality of upright columns of cups (14). A pair of part-circular guide surfaces engage the bottom surface of the lowermost cup (14) in each column, the guide surfaces rising uniformly above a horizontal base plate (26) from a region of minimum cup height to a diametrically opposite position of maximum cup height. A fixed, arcuate cam surface (34) is adapted to engage between the rims of the lowermost and next lowermost cups for stripping the lowermost cup from its column. The guide surfaces (20,22) and cam (34) co-operate such that, as the magazine (10) is rotated, the lowermost cup (14) from each column is stripped in turn, lowered to a discharge station (24) and then, if that cup is not required, re-joined to its original column. When a desired cup arrives at the discharge station (24), the rotation of the turret magazine is stopped and that cup is released downwardly to a dispensing station. There is also disclosed a mechanism for the release of selected quantities of a particulate material, such as sugar, to a cup when at said dispensing station. This mechanism comprises a rubber beak valve (40) having a normally closed mouth (50) defined at the junction of a pair of converging, resiliently flexible walls (46), and a plunger (56) which is adapted to be selectively displaceable to engage the beak valve (40) adjacent one end of the mouth (50) and to distort the flexible walls (46) such s to cause the mouth to open and allow the particulate material to flow through.
Patent DE-3774636-D1 (DE)
Inventor: REUSCHLING DIETER
IPC: C07D213/89
Filed: 1987-07-29
Granted: 1992-01-02
Abstract: Prepn. of 1-hydroxy-2-pyridones of formula (I) comprises reaction of corresp. 4,6-disubstd. 2-pyrones with hydroxylamine salts in the presence of a weak base (e.g. alkali carbonates or bicarbonates). In (I), R is 1-17C alkyl or alkenyl, opt. mono- or di-(1-3 C alkyl)-substd. 3-8C cycloalkyl or cycloalkyl-methyl or -ethyl, or Ph or phenalkyl in which the Ph ring is opt. substd. with one to three alkyl, benzyl, alkoxy, PhO or haloge gps.; and R' is H, 1-6C alkyl or alkenyl, or benzyl (opt. substd.).
Patent DE-3778487-D1 (DE)
Inventor: BENDER BERTHOLD
IPC: B60R1/06
Filed: 1987-07-30
Granted: 1992-05-27
Abstract: The mounting is for an external rear view mirror for vehicles. It has a 'U' shaped carrier frame (1) connected by pivot pins (3) to a bracket (2) fixed to the vehicle body. The  ends of the frame (1) are spring to spread outwards and locate into a 'V'shaped groove (4) in the brackets (2). Where they are held by means of a pivot pins (3) in the form of a bolt which is fitted through the tubular frame (1) and screwed into a bore in the bracket (2). Thus ensuring that there is no tendency to vibrate while travelling. The mirror (s) is mounted adjustably on the frame. External mirror mounting is inexpensive to produce and with a low susectibility for requiring repairs.
Patent DE-3778702-D1 (DE)
Inventor: FERRY MICHEL
IPC: H03M1/00
Filed: 1987-10-30
Granted: 1992-06-04
Abstract: The signal converter has a digital-to-analogue converter (110) which feeds an attenuator (120) output is compared (150) with the analogue input (165) retained by a sample-and-hold circuit (160).  The result of the comparison is forward (175) to the control logic which includes a successive approximation register (276) and NAND gates (221-228) between digital word storage registers (210,220). For the analogue-to-digital conversion, a sequence of digital words is generated and the digital value minimising the difference between the two inputs to the comparator (150) is extracted as being digital representation of the amplified input.
Patent DE-3778923-D1 (DE)
Inventor: GEORGE FREDERICK W
IPC: A43B5/04
Filed: 1987-02-03
Granted: 1992-06-17
Abstract: A ski boot (10) which creates a vacuum between the boot and user's foot, ankle and lower calf. The boot includes a rigid shell (12) formed in sections which permit articulation, and padded liners (56) are mounted within the shell. A flexible sheath (64) secured to the shell forms an hermetical seal about the calf of the user. Means are provided for maintaining a partial vacuum within the boot. The partial vacuum causes both contraction of the boot shell and expansion of the foot to establish a close fit of the foot within the boot. The boot provides lateral stiffness while permitting forward flexing, and the close fit permits the user to achieve precise control during skiing.
Patent DE-3784135-D1 (DE)
Inventor: SCHNEIDER HEINRICH DR
IPC: C07B43/04
Filed: 1987-11-11
Granted: 1993-03-25
Abstract: Catalytic hydrogenation of 2,4-diamino-6-hydroxy-5-nitroso pyrimidine (DAHNP) in aq. soln. is carried out at a DAHNP concn. of 0.5-3 mole/l. and with addn. of a total of 0.8-1.5 mole base/mole DAHNP continuously during the entire reaction time. 2,4-Diamino-5-formylamino-    6-hydroxy pyrimidine (DAFHP) is produced by reacting an alkaline soln. of 2,4,5-triamino-6-hydroxypyrimidine (TAHP) with (a) 1-3.5 mole HCOOH and 0.8-1.5 mole mineral acids or (b) 2-5 mole HCOOH; or by reacting the soln. from (1) with HCOOH, opt. with addn. of mineral acid.
Patent DE-3853361-D1 (DE)
Inventor: PARADISSIS GEORGE N C O K V PH
IPC: A61K9/16
Filed: 1988-08-15
Granted: 1995-04-20
Abstract: A drug delivery system in which a taste masked solid is suspended in a liquid carrier. The solid has been rendered hydrophillic and its density approximates that of the carrier liquid.
Patent DE-3863024-D1 (DE)
Inventor: PERGE MAURICE
IPC: F24D19/10
Filed: 1988-07-21
Granted: 1991-07-04
Abstract: - Temperature control. - The diversion device according to the invention comprises: &cirf&  a body (14) for adaptation on the boiler of a return pipe (15) of the circuit, &cirf&  in the extension of the body, a branching (16) delimiting two channels (17, 18) of calibrated passage cross-sections, one of the channels opening into the mixing chamber while the other channnel is intended to be extended by a sampling tube (19) which passes through the chamber and forms, outside the latter, a connection pipe (20) for an outward pipe. - Application in an installation for heating rooms. <IMAGE>
Patent DE-3865944-D1 (DE)
Inventor: ZLAMAL VLASTIMIL
IPC: F02D41/00
Filed: 1988-08-25
Granted: 1991-12-05
Abstract: The housing (1,11) of a control unit encloses in its lower part (1) a thick-film circuit board (3) on which an adjustment component (31) and contacts (32) are arranged. The pressure sensor (2) in its holder (12) is inserted into the lower part (1) and proejcts into a pressure space (112) in the upper part (11) sepd. by a wall (111), with seals (141,142), at the base of the wall (111) and around the pressure inlet (21). The holder (12) rests on flanges (13) out of contact with the circuit board (3), so allowing free access to the adjustment element (31).
Patent DE-3866104-D1 (DE)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/14
Filed: 1988-09-08
Granted: 1991-12-12
Abstract: The razor (2) comprises a blade unit (1) in which the blade (9) (8) is permanently embedded in a plastics housing (4), swivelling in a forked holder (19) at the forward end of a handle (1) on an axis parallel to the blade edge (27) from a spring-loaded rest position. The swivel axis is close to the blade edge. When a double blade (8, 8') is used, the axis in pref. close to the edge of the front one (8).
Patent DE-3866817-D1 (DE)
Inventor: POSEY-DOWTY JESSICA D
IPC: A61K49/04
Filed: 1988-07-20
Granted: 1992-01-23
Abstract: A bone cement is disclosed wherein the liquid component contains a therapeutic or diagnostic substance in combination with an emulsifying agent for said substance.
Patent DE-3866879-D1 (DE)
Inventor: BLUM ALBERT
IPC: G07B15/02
Filed: 1988-11-18
Granted: 1992-01-23
Abstract: The car park is esp. in the form of a parking building with parking spaces adjacent to each other and above and below each other and at least one vehicle conveyor for moving vehicles from and to the parking spaces and entry and exit levels. The system contains entry and exit boxes on the entry and exit sides. Devices for entering the anticipated parking times at a central monitoring station or an each entry box are conencted to a data processing or dp system. Each parking spare has a sensor detecting ocupation and connected to the dp system. The systems are arranged to deliver a car   to an exit box before its anticipated removal time. The exit box for a car can be displayed.
Patent DE-3871043-D1 (DE)
Inventor: KRAUSE FRIEDERICH
IPC: A01J25/00
Filed: 1988-09-07
Granted: 1992-06-17
Abstract: A plant for making soft cheese has a conveyor which transports containers which are filled with curdled milk at the filling station. The containers are transported to a cutting station, a stirring station, a way removal station and a station (12) where the container contents are discharged into a channel (13). The containers are separate from each other and after their contents are discharged into the channel (13) the containers are transported to the containers' washing station.
Patent DE-3878560-D1 (DE)
Inventor: TAKASE ICHIROU
IPC: C07C227/08
Filed: 1988-07-13
Granted: 1993-03-25
Abstract: In producing N-alkylated amino acid esters of formula (I) by the reaction of alpha-amino acid esters with an alpha-substd. carboxylic acid ester having a leaving gp. at the alpha-position in the presence of a base, the alpha-substd. carboxylic acid ester is used in an amt. excess to the alpha-amino acid ester and the reaction is carried out without using solvent.  In (I) R1 and R4 are alkyl, aralkyl, cycloalkyl, or aryl; R2 and R3 are alkyl, aralkyl, aryl, heterocyclealkyl, aminoalkyl, or guanidylalkyl; asterisk indicates an asymmetric carbon. Specifically, the reaction is carried out in the presence of a base, e.g. Et3N, Oct3N, pyridine, N,N-dimethylaminopyridine, diazabicycloundecene, carbonate or bicarbonate of Na, K, Li or Mg, in an inert cpd., e.g. MeCN, EtCN, DMFA, DMSO, HMPA, CH2Cl2, CHCl3, CCl4, benzene, toluene, xylene, hexane, heptane, cyclohexane, 20-120 deg. C for 1-30 hrs.
Patent DE-3880897-D1 (DE)
Inventor: ARENT ULRICH
IPC: F41F3/08
Filed: 1988-06-13
Granted: 1993-06-17
Abstract: The torpedo tube inner transport mechanism comprises a ram so coupled by a rope to a slider that movement of the ram generates greater movement of the slider. The piston rod (21) of the ram (2) is fixed in the tube (1) near the inner end (12). The cylinder (31) is externally profiled, to travel on a guide rail (35) on the tube inside. The slider (4) works on the side of the cylinder facing the tube centre, which forms a track.
Patent DE-50002597-D1 (DE)
Inventor: BRAUNSCHWEIGER FRANK
IPC: B23Q11/08
Filed: 2000-09-02
Granted: 2003-07-24
Abstract: The protective door (14) which opens and closes access to a processing chamber (12) itself has an access opening (16) which when the door is closed enables access to the chamber. The door has a sliding plate (17) for closing the access opening. The plate slides vertically between an opened position releasing the access opening and a closed position. A gas compression spring (24) can be provided for easier opening of the sliding plate.
Patent DE-50005699-D1 (DE)
Inventor: DEMUTH HANS-ULRICH
IPC: C07D277/04
Filed: 2000-04-11
Granted: 2004-04-22
Abstract: The invention relates to a simple and industrially readily executable method of producing thiazolidine base and salts thereof. In particular, the invention relates to a process for the production of thiazolidine base and salts thereof which is characterized in that hexamethylenetetramine of formula (I)is caused to react with cysteamine or salts thereof of formula (II)in which X(-) represents an acid residue, X(-) being preferably a halide or sulfate.
Patent DE-50006269-D1 (DE)
Inventor: PLANK CHRISTIAN
IPC: A61K47/42
Filed: 2000-06-21
Granted: 2004-06-03
Abstract: Combinations of a carrier and a complex consisting of a nucleic acid molecule and a copolymer are described, wherein the copolymer consists of an amphiphilic polymer, preferably polyethylene glycol, and a charged effector molecule, in particular a peptide or peptide derivative, as well as their use for the transfer of nucleic acid molecules into cells.
Patent DE-50013548-D1 (DE)
Inventor: ANDRESS RALPH PETERSEN
IPC: G01S5/14
Filed: 2000-07-19
Granted: 2006-11-16
Abstract: The system supplies Differential Global Positioning System correction data sent by a reference station over a receiver- and Radio Technical Commission for Maritime services module to a GPS (Global Positioning System) receiver. The system determines the location of the user using additional received satellite data, and which forwards this location over a NMEA (National Marine Electronics Association) module. Position values read by the NMEA module are processed in an Azimuth-Distance Correction module. A correction value is read from an empirically determined characteristic, and is subtracted from the read position of the user in direction of the reference station. This corrected position value is forwarded to the user over a data interface and/or a display.
Patent DE-50014350-D1 (DE)
Inventor: ENGELER WERNER
IPC: F02M25/07
Filed: 2000-11-13
Granted: 2007-07-05
Abstract: Apparatus (A) for reducing harmful components in the exhaust gas from an engine (particularly a diesel engine), includes a nitrogen oxides (NOX) storage catalyst (12). Apparatus (A) for reducing harmful components in the exhaust gas from an engine (particularly a diesel engine), includes, in order in the direction of gas flow and in the exhaust line (4), an oxidation catalyst (9) and filter (11) for removing particles, also an exhaust gas recycle device that includes a recycle line (25) that by-passes the cylinders (2) of the engine. The new feature is that a nitrogen oxides (NOX) storage catalyst (12) is present in (4), behind (9).
Patent DE-50104006-D1 (DE)
Inventor: ANSMANN ACHIM
IPC: C09K23/44
Filed: 2001-05-15
Granted: 2004-11-11
Abstract: Emulsifiers comprise (a) partial glycerides, (b) alcohol polyglycol ethers and (c) fatty alcohols, the partial glycerides contain less than 50 wt.% monoglyceride.
Patent DE-50106163-D1 (DE)
Inventor: FUCHS HELMUT
IPC: F21V11/06
Filed: 2001-03-27
Granted: 2005-06-16
Abstract: The electrical flash lamp has a main body (10) in which there is a reflector (14) with a light bulb (16) at the center. Light output is through a lens (24). The lens is in the form of a filter with elements that direct the light upwards through a suitable angle ( alpha ).
Patent DE-50107305-D1 (DE)
Inventor: REICHELT HELMUT
IPC: F24D13/00
Filed: 2001-06-01
Granted: 2005-10-06
Abstract: Disclosed is an antenna radiation heater (2) to heat material using molecular resonance. A plurality of surface antenna elements (3), each having a carrier surface material (11) and a radiation coating (10) applied thereon are connected by two spaced apart electrical conductors (14, 15) in parallel, with electrical contacts as antenna limiters and with which high-frequency electromagnetic radiation can be emitted. The antenna (2) includes a harmonic generator, coupled to electrical conductors (14, 15) of element (3) for excitation of the coating (10) for emitting an oscillation spectrum within the range of natural molecular frequencies of the material being heated. The radiation coating (10) is unilaterally applied to the carrier material (11) and forms an element front facing the material being heated. A contact protection layer (12) is applied to the radiation coating (10) which electrically insulates the radiation coating (10) against contact and also permits the emission of the oscillation spectrum without or at most with only minor attenuation.
Patent DE-50108737-D1 (DE)
Inventor: FOCHLER FRITZ
IPC: B65G19/22
Filed: 2001-11-03
Granted: 2006-04-06
Abstract: An object-sorting system has a conveyor having a horizontally extending stretch, a plurality of pushers fixed on and spaced along the conveyor and extending upward from the stretch thereof, and an upright chute adapted to hold a stack of objects and having a downwardly open outlet spaced above an upstream end of the conveyor stretch. An elongated support surface extends horizontally above the stretch and has an upstream end below the outlet port. A drive advances the stretch and thereby displaces the pushers downstream past the outlet so that the pushers engage at least a lowermost object of the stack in the chute and move the engaged object(s) downstream along the support surface. The support surface can pivot about an axis at the support-surface downstream end and thereby change a vertical spacing between the support surface upstream end and the outlet port.
Patent DE-50115087-D1 (DE)
Inventor: GLASER FRIEDRICH DIPL-ING
IPC: G09F3/03
Filed: 2001-10-20
Granted: 2009-10-15
Abstract: Heating cost divider for measurement of heat use from heating bodies has two housing parts (2, 3) that are joined together by a lead seal (4). The seal is broken to separate the parts. The seal has a head (8) and a shaft (12) together with a locking mechanism (9) for holding it in place. The seal head has an open gripping part which incorporates a weak point (17) where the seal will break and destroy the seal when the seal head is drawn out. An Independent claim is made for a lead seal for joining together two housing parts of a heating cost divider.
Patent DE-50205217-D1 (DE)
Inventor: MAIER MAX
IPC: E03C1/18
Filed: 2002-08-26
Granted: 2006-01-12
Abstract: The invention relates to a basin (10) for a sink, particularly for a round sink, which has a basin wall (12) and a basin bottom (14). The basin bottom (14) is subdivided into a number of partial basins (20, 22, 24, 26) arranged around a basin center (16). These partial basins are, for example, a draining basin (20), a rinsing basin (22) and two multipurpose basins (24, 26). The basin (10) can be covered by basin covering plates (40) on which work can be performed. The basin (10) is an integral part, e.g. made of stainless steel, which is optimally aimed at the tasks normally performed using a sink. The basin (10) is statically designed, however all working areas on the basin can be freely selected in the area of the appropriate partial basin.
Patent DE-50209931-D1 (DE)
Inventor: PONEMAYR HELMUT
IPC: B23K26/32
Filed: 2002-06-24
Granted: 2007-05-24
Abstract: The invention relates to a process for producing a cutting tool, in particular saws, cutting rules or cutting dies, comprising a carrier material (1) in strip or disk form, to whose edge, which is substantially standing on end, a cutting-edge region (2) in the form of a pulverulent alloy is applied and melted during the application, preferably by means of a laser beam, and then solidifies on the edge. The invention is distinguished by the fact that at least the cutting-edge region (2) which projects above the side face of the carrier material is subjected to a hot-working step in that region of the carrier band with pulverulent material already applied in which this material is solidifying. According to a variant, the incidence of the laser beam on the material which is to be melted does not exceed the threshold intensity of the material for plasma formation. The invention also relates to configurations, to a device for carrying out the process and to the tools or their blanks produced in this way.